METHOD OF INSTALLATION OF POWERED SUPPORT OF POWERED MINING COMPLEX Russian patent published in 1997 - IPC

FIELD: mining industry, particular, installation of powered support of powered mining complexes in winning of gently dipping and inclined coal seams. SUBSTANCE: method of installation of powered support of powered mining complex includes driving of mounting room by one stope just for the full section with the aid of device development combine and simultaneous installation of powered support units which are used for support of driven room. Mounting zone for performance of mounting jobs in installation of support units is formed behind the supporting units of the support with some lagging behind the last unit. Mounting zone is supported by frames of permanent support. Next support unit is delivered to mounting zone with its caved part forward in direction of driven room by its advancing under the support of beforehand mounted support units with partial entering of mounting zone so that turning of support unit to the place of its installation is effected under the protection of roofing of the last unit frames of temporary support. Then, incomplete extension of support unit is accomplished, frames of the temporary support are withdrawn from the places of installation of this unit. Then, removed temporary support frames are installed as driving face of mounting room advances. Simultaneously next support unit is turned to room entry and delivered over the room of installation. EFFECT: higher efficiency. 5 dwg